| 1:12.52 | 2:30.81 | (1:18.29) | |
| 3:51.87 | (1:21.06) | 5:14.83 | (1:22.96) |
| 6:38.43 | (1:23.60) | 8:00.51 | (1:22.08) |
| 9:23.36 | (1:22.85) | 10:46.69 | (1:23.33) |
| 12:08.45 | (1:21.76) | 13:30.69 | (1:22.24) |
| 14:52.59 | (1:21.90) | 16:15.84 | (1:23.25) |
| 17:38.57 | (1:22.73) | 19:01.84 | (1:23.27) |
| 20:22.95 | (1:21.11) |